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24
5. Adjustment Procedure
Setting the Timing Mode
Setting the timing mode is important for maximizing the quality of the screen image and minimizing eye strain. The
timing mode
consists of the
resolution
(example 1680 x 1050) and
refresh rate
(or vertical frequency; example 60
Hz). After setting the timing mode, use the OSD (On-screen Display) controls to adjust the screen image.
For the best picture quality set your LCD display timing mode to:
VESA 1680 x 1050 @ 60Hz
.
To set the Timing Mode:
1. Set the resolution:
Right-click on the Windows desktop > Properties > Settings > set the resolution.
2. Set the refresh rate:
See your graphic card's user guide for instructions.
WARNING:
Do not set the graphics card in your computer to exceed the maximum refresh rate of 75Hz; doing so
may result in permanent damage to your LCD display.
OSD and Power Lock Settings
•
OSD Lock:
Press and hold [1] and the up arrow
▲
for 10 seconds. If any buttons are pressed the message
OSD
Locked
will display for 3 seconds.
•
OSD Unlock:
Press and hold [1] and the up arrow
▲
again for 10 seconds.
•
Power Button Lock:
Press and hold [1] and the down arrow
▼
for 10 seconds. If the power button is pressed the
message
Power Button Locked
will display for 3 seconds. With or without this setting, after a power failure, your
LCD display’s power will automatically turn ON when power is restored.
•
Power Button Unlock:
Press and hold [1] and the down arrow
▼
again for 10 seconds.
Dynamic Contrast
•
DCR On/Off:
Press for 3 seconds to turn DCR On or Off.
5.1 White balance, Luminance adjustment
Approximately 2 Hours should be allowed for warm up before proceeding White-Balance adjustment.
Before started adjust white balance, please setting the Chroma-C7120
MEM. Channel 0 to9300K
colors,
MEM.
Channel 1 to 7500K
colors,
MEM. Channel 2 to 6500K MEM. Channel 3 to 5400K MEM. Channel 4 to sRGB
(our 9300K parameter is x=283±12, y=297±12; 7500K parameter is x=299±12, y=315±12; 6500 parameter is x
=313±12, y=329±12; and 5400K parameter is
x = 335 ±12, y =350±12
; sRGB parameter is x=313±12, y=329±12)
How to setting MEM.channel you can reference to Minolta-CA210 user guide or simple use “
SC”
key and “
NEXT”
key to modify x, y, Y value and use
“ID”
key to modify the TEXT description Following is the procedure to do
white-balance adjust
Enter into Burn/in mode:
AC ON the monitor with no signal ,and press “power” button to DC OFF the monitor, then press”1” and “power”
button at the same time to enter
Burn/in mode
;
Enter into the factory mode:
AC ON the monitor
with signal connected,
and press “power” button to DC OFF the monitor, then press”1” and
“power” button at the same time to enter
factory mode
;
Содержание VS11422
Страница 6: ...6 2 Specification ...
Страница 13: ...13 Block Diagram ...
Страница 19: ...19 Application Block Diagram ...
Страница 31: ...31 For analog a Double click appear as follow Figs b Click ...
Страница 33: ...33 6 Troubleshooting Flow Chart ...
Страница 45: ...45 9 PCB Layout Diagrams 9 1 Main Board ...
Страница 46: ...46 ...
Страница 47: ...47 9 2 Power Board ...
Страница 48: ...48 ...
Страница 49: ...49 9 3 Key Board ...
Страница 50: ...50 10 Exploded Diagram and Spare Parts List 10 1 EPL ...
Страница 61: ...61 11 Recommended Spare Parts List NA ...